- 15 - 



LATER STAGES OF GADOIDS 



30 40 50 60 70 80 



Length in Centimetres 



Fig. 15. Diagram of the Catch of Cod at Fair Isle; July— September. 



100 



70 



sz 50 

 </: 



iZ. 

 1^40 



^30 



E 



20 



10 2Ö 3Ö ÄÖ 5Ö 60 7Ô 8Ö 9Ö 100 



Fig. 16. Diagram of the Catch of Cod on the Witch Ground; April— June. 



